@import url('../../../../teacher/dialog.css');
@import url('/css/loading.css');

img{
    object-fit: cover;
}

.middle-bottom::-webkit-scrollbar,
.bottom-ul::-webkit-scrollbar {
    display: none;
    -ms-overflow-style: none;
}

.content1::-webkit-scrollbar {
    display: none;
    -ms-overflow-style: none;
}

.middle-center::-webkit-scrollbar {
    display: none;
    -ms-overflow-style: none;
}

.middle-center ul {
    overflow: scroll;
    /* height: 602px; */
    /* max-height: 602px; */
    /* min-height: 602px; */
}

.middle-center ul::-webkit-scrollbar {
    display: none;
    -ms-overflow-style: none;
}

.content-left {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
}

.left18 {
    margin-left: 18px;
}

.size10 {
    font-size: 10px;
}

.content-left-btn {
    width: 47px;
    background: #3BB3BD;
    outline: 0;
    cursor: pointer;
    font-size: 10px;
    border-radius: 2px;
    height: 17px;
    color: white;
    text-align: center;
    margin-left: 10px;
}

.header-second {
    width: 100vw;
    background-color: #384047;
    display: flex;
    box-sizing: border-box;
    align-items: center;
    padding-top: 12px;
    padding-bottom: 12px;
}

.second-list {
    display: inline-flex;
    margin-left: 2%;
    color: var(--active-white);
    font-size: 10px;
}

.list-item {
    margin-left: 30px;
    cursor: pointer;
    position: relative;
}

.list-item:first-of-type {
    margin-left: 0px;
}

.active::after {
    content: '';
    border-top: 1px solid var(--active-white);
    position: absolute;
    left: 0px;
    bottom: 0;
    width: 100%;
    top: 19px;
    transition: 0.4s;
}

.header-third {
    width: 100vw;
    overflow: hidden;
    height: 100%;
    margin-top: 1px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    opacity: 0;
    transition: .3s;
}

.third-left {
    width: 25%;
    height: 100%;
    min-width: 25%;
    overflow: hidden;
    border-right: 2px solid var(--border-color);
    border-bottom: 2px solid var(--border-color);
}

.third-ul {
    display: inline-flex;
    align-items: center;
    height: 100%;
    margin-left: 2%;
    font-size: 10px;
}

.third-li {
    cursor: pointer;
    position: relative;
}

.third-active {
    transition: 0.4s;
    color: var(--active-green);
}

.third-active::after {
    content: '';
    border-top: 1px solid var(--active-green);
    position: absolute;
    left: 0px;
    bottom: 0;
    width: 100%;
    top: 19px;
}

.left-bottom {
    background: #FFFFFF;
    max-height: 100vh;
    width: 100%;
    border-top: 2px solid var(--border-color);
}

.bottom-ul li {
    height: 62px;
    display: flex;
    align-items: center;
    font-size: 12px;
    width: 100%;
    cursor: pointer;
    transition: 0.4s;
}

.bottom-ul li img {
    margin-left: 15px;
}

.list-detail {
    margin-left: 9px;
    flex: 1;
}

.third-middle {
    flex: 1;
    display: flex;
    height: 100%;
    border-right: 2px solid var(--border-color);
    border-bottom: 2px solid var(--border-color);
    position: relative;
    flex-direction: column;
}

.middle-center {
    flex: 1;
    z-index: 20;
    overflow: auto;
    border-top: 2px solid var(--border-color);
}

.chat-active {
    background-color: var(--active-gray);
    border-right: 2px solid var(--border-color);
}

.middle-top {
    height: 36px;
    display: flex;
    align-items: center;
    position: relative;
}

.middle-center ul li {
    padding: 12px 12px 12px 14px;
    display: flex;
    transition: 0.4s;
    /* margin-bottom: 10px; */
}

.aside-teacher-content {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    color: #818181;
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-wrap {
    background: #F2F2F2;
    border-radius: 6px;
    display: flex;
    margin-bottom: 8px;
    font-size: 10px;
    color: #818181;
    padding: 13px;
    justify-content: space-between;
    align-items: center;
}

.chat-content {
    margin-left: 11px;
}

.chat-time {
    margin-left: 34px;
    margin-right: 16px;
}

.chat-me {
    flex-direction: row-reverse;
}

.chat-me img {
    margin-left: 14px;
}

.chat-other img {
    margin-right: 14px;
}

.bottom-ul-list:hover {
    background-color: var(--active-gray);
}

.middle-bottom {
    width: 100%;
    border-top: 2px solid var(--active-gray);
    bottom: 0;
    z-index: 30;
    background-color: white;
    overflow-y: auto;
    flex: 1;
    min-height: 17vh;
    z-index: 29;
    max-height: 17vh;
}

.bottom-input {
    outline: none;
    width: 78%;
    max-width: 78%;
}

.third-top-wrap {
    padding-top: 16px;
    padding-left: 19px;
    padding-right: 23px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.third-top-wrap div {
    color: #3C3C3C;
    font-size: 16px;
    font-weight: bold;
    /* width: 10rem; */
    text-align: right;
}

.third-top-wrap i {
    margin-left: 5px;
}

.third-top-wrap i:first-of-type {
    margin-left: 0;
}

.wrap-top-right {
    margin-left: 11px;
}

.list {
    display: flex;
    align-items: flex-start;
    margin-top: 25px;
}

.list div {
    display: flex;
    flex-direction: column;
}

.faq {
    padding-left: 14px;
    border-bottom: 2px solid #F4F5F5;
    padding-bottom: 70px;
}

.third-bottom-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 16px;
    flex-direction: column;
    width: 100%;
    z-index: 22;
}

.third-bottom-btn div {
    width: 80%;
    border-radius: 6px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    margin-top: 4px;
    color: #747474;
    border: 1px solid #DADFE1;
}

.third-bottom-btn div:hover {
    background-color: #4580FE;
    color: white;
}

.third-bottom-wrap {
    margin-top: 14px;
}

.wrap-list {
    display: flex;
    justify-content: space-between;
    padding-left: 33px;
    padding-right: 23px;
    margin-top: 15px;
}

.wrap-list:first-of-type {
    margin-top: 0;
}

.list-circle {
    background-color: rgb(65, 127, 254);
    width: 17px;
    height: 17px;
    border-radius: 50%;
    text-align: center;
    font-size: 10px;
    margin-top: 3px;
    color: white;
    margin-right: 45px;
}



.message-dialog1 {
    width: 80%;
    margin: auto;
    height: 254px;
    background: #FFFFFF;
    box-shadow: 0px 1px 10px 0px rgba(26, 75, 176, 0.2);
    border-radius: 6px;
    z-index: 33;
    position: absolute;
    left: 0;
    top: 24vh;
    right: 0;
    bottom: 0;
}

.pinfen {
    color: #B6BDC2;
    transition: 0.4s;
    cursor: pointer;
}

.pifenactive {
    color: #FDC425;
}

.no-message{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 20px;
}